John wants to travel to iceland he will need to have $20409, he wants to go in 15 years. how much must he deposit monthly into an account that pays 1.80% compounded interest monthly

203.4

So, he has a dream to go to Iceland sometime. He would need to deposit a minimum of $203/month. To get this answer we need to take 20409 ÷ 180 (180 is the amount on months in 15 years.) And multiply that by the equanimity equation (y=2/5=6)

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

range is infinite on both x and y axis positive and negative

step-by-step explanation: